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TDS Meters (HM Digital)

Buy TDS Meters (HM Digital)

Showing 25-48 of 48 results

HM Digital PSC-64D Dual Display, Dual Line EC/T...

Sale Price
Price $151.40
List Price
~~$204.95~~
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$53.55
26.1%
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HM Digital PSC-60D Dual Display, Dual Line EC/T...

Sale Price
Price $142.70
List Price
~~$189.95~~
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$47.25
24.9%
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HM Digital PM-2 External In-Line TDS Purity Monitor

Sale Price
Price $45.63
List Price
~~$54.95~~
You save
$9.32
17%
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HM Digital TDS-3 Handheld TDS Meter wit...

Sale Price
Price $15.11
List Price
~~$19.95~~
You save
$4.84
24.3%
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HM Digital COM-80 Hydro TDS / Electrical Conducti...

Sale Price
Price $29.73
List Price
~~$39.95~~
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$10.22
25.6%
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HM Digital DM-1 In-Line Dual TDS Monitor

Sale Price
Price $28.16
List Price
~~$39.95~~
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$11.79
29.5%
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HM Digital SM-1 In-line Single TDS Monitor

Sale Price
Price $24.61
List Price
~~$34.95~~
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$10.34
29.6%
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HM Digital PM-1 OEM In-Line TDS Purity Monitor

Sale Price
Price $42.72
List Price
~~$49.95~~
You save
$7.23
14.5%
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HM Digital TDS-4 Pocket-Size TDS Meter, Hold Fu...

Sale Price
Price $18.66
List Price
~~$19.95~~
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$1.29
6.5%
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HM Digital COM-100 Professional Waterproof...

Sale Price
Price $57.73
List Price
~~$74.95~~
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$17.22
23%
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HM Digital QC-1 Quick Check TDS/Conductivity ...

Sale Price
Price $21.41
List Price
~~$28.95~~
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$7.54
26%
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HM Digital SP-C4 Replacement TDS Senso...

Sale Price
Price $27.03
List Price
~~$34.95~~
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$7.92
22.7%
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HM Digital SP-C1 Replacement TDS/EC Se...

Sale Price
Price $28.27
List Price
~~$34.95~~
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$6.68
19.1%
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HM Digital SP-C2 Replacement TDS/EC Se...

Sale Price
Price $33.04
List Price
~~$44.95~~
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$11.91
26.5%
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HM Digital SP-C5 Replacement TDS/EC Se...

Sale Price
Price $32.45
List Price
~~$44.95~~
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$12.50
27.8%
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HM Digital PSC-54 Single Line, EC/TDS Mini Contr...

Sale Price
Price $136.90
List Price
~~$179.95~~
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$43.05
23.9%
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HM Digital SP-5 Single TDS Sensor Probe

Sale Price
Price $9.46
List Price
~~$10.95~~
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$1.49
13.6%
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HM Digital TDS-EZ TDS Meter, Water Quality Tes...

Sale Price
Price $15.38
List Price
~~$19.95~~
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$4.57
22.9%
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HM Digital TDS-4TMA TDS Tester Meter for Aquariu...

Sale Price
Price $18.81
List Price
~~$24.95~~
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$6.14
24.6%
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HM Digital SP-1-PSC TDS/EC Sensor Probe for...

Sale Price
Price $44.12
List Price
~~$58.95~~
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$14.83
25.2%
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HM Digital SP-1 TDS/EC Sensor Probe for Panel ...

Sale Price
Price $44.12
List Price
~~$58.95~~
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$14.83
25.2%
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HM Digital TRM-1 Triple In-Line TDS Monitor, Display

Sale Price
Price $40.06
List Price
~~$57.95~~
You save
$17.89
30.9%
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HM Digital TDS-W Versatile TDS / Electrical...

HM Digital HM-ZT-2 ZT-2 Basic TDS Tester, Auto-...

Sale Price
Price $13.12
List Price
~~$16.95~~
You save
$3.83
22.6%
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